Plug-and-Play for Facto­ries: Indus­trial Apps in a Sandbox Store

This matters because it turns scat­tered initia­tives into a connected ecosystem. Providers no longer waste effort adapting to multiple plat­forms. Oper­a­tors gain instant access to inno­va­tion without heavy inte­gra­tion work. Manu­fac­turers can finally scale digital services with less cost and less risk. Most impor­tantly, it proves that the future of indus­trial automa­tion is not locked in silos but built on a shared foun­da­tion where collab­o­ra­tion becomes the rule, not the excep­tion.

Indus­trial soft­ware will only deliver its full poten­tial if apps can move as freely as ideas. Today, every vendor and oper­ator still fights with custom onboarding, incom­pat­ible formats, and manual deploy­ment steps. The Sandbox Store breaks through these barriers by showing that apps can be published once, shared broadly, and deployed securely anywhere.

The OI4 App Store
View in FLECS

Beyond the basic onboarding and deploy­ment flows, the Sandbox Stores also serve as a testbed for stan­dard­iza­tion. Within the OI4 commu­nity, members are aligning on mani­fest struc­tures, API inter­faces, and deploy­ment processes that work across different market­places. By running real apps in parallel envi­ron­ments, incon­sis­ten­cies and gaps are uncov­ered early and solved collab­o­ra­tively. This ensures that when indus­trial app market­places scale beyond pilots, they are built on tested prac­tices rather than isolated vendor solu­tions. This enables:

• End-to-end app onboarding from publishing container-based apps with mani­fest files to testing deploy­ment on edge devices.

• Secu­rity and compli­ance inte­gra­tion through encryp­tion and license manage­ment, ensuring intel­lec­tual prop­erty protec­tion and Cyber Resilience Act readi­ness.

• Cross-vendor inter­op­er­ability between different stores, creating a foun­da­tion for broader reach and reusability of apps.

• Hands-on testing for members, lowering the barrier to explore indus­trial app ecosys­tems without having to set up infra­struc­ture them­selves.

The result is not a theo­ret­ical frame­work, but a func­tioning envi­ron­ment where OI4 members can test and shape best prac­tices for indus­trial app market­places.

The OI4 App Store shows what happens when members join forces instead of building in isola­tion. By combining real app market­places, stan­dard­ized mani­fests, and shared deploy­ment processes, the commu­nity has created an envi­ron­ment where indus­trial soft­ware can flow as smoothly as in the consumer world.

The strength lies in collab­o­ra­tion. No single vendor could have built a cross-store ecosystem on its own. Together, OI4 members shaped a working solu­tion that protects intel­lec­tual prop­erty, meets compli­ance require­ments, and makes apps portable across infra­struc­tures.

This is more than a pilot. It is a shared foun­da­tion that every member can use, adapt, and extend — proving that the indus­trial app economy will only scale if it is built together.

Inter­ested in joining or learning more?